What is the port configuration of the Compaq BLP C-GBE2?

The C-GbE2 Interconnect Kit includes two GbE2 switches and two QuadT2 modules, providing 12 RJ-45 10/100/1000 T/TX/T uplink ports per p-Class enclosure. Each switch handles 16 server Ethernet ports, consolidating up to 32 from eight blades. Optional Storage Connectivity Kit adds 16 Fibre Channel SFP slots for SAN pass-through.

Is the BLP C-GBE2 hot-swappable?

Yes, it is a hot-swap blade system interconnect module for p-Class chassis rear bays. Supports rip-n-replace with configuration retention, redundant power inputs, and onboard fans. No recabling needed due to blind-mate backplane connections, minimizing downtime.

How is the module managed?

Managed via BladeSystem Onboard Administrator web interface for monitoring, VLANs, and QoS. Includes RS-232 DB-9 front panel port at 9600 baud, 8 data bits, no parity. Supports CLI commands and SNMP per HP GbE2 documentation for enterprise-grade control.

What blades are compatible with this interconnect?

Designed for HP ProLiant BladeSystem p-Class, supporting BL20p G2, BL25p, BL30p, BL35p, and BL40p blades. Fits standard p-Class enclosures with 10 bays (8 server, 2 interconnect). Enables GbE consolidation and optional FC pass-through for these models.

Does it support redundancy?

Yes, dual GbE2 switches provide redundancy with crosslink ports for failover. Each has independent power inputs and fans. Supports link aggregation and spanning tree protocols, ensuring no single point of failure in the interconnect fabric.

What compliance standards does it meet?

Certified FCC Class A, CE, and RoHS compliant per HP documentation. Suitable for enterprise data centers worldwide, with isolated LAN/SAN signaling when using Storage Connectivity Kit to prevent interference.

321148-001 - Compaq 321148-001 BLP C-GBE2 GbE BladeSystem p-Class Interconnect

Name: Compaq 321148-001 BLP C-GBE2 GbE BladeSystem p-Class Interconnect
Brand: Compaq
SKU: 321148-001
Price: 140 USD
Availability: InStock

321148-001 - Compaq 321148-001 BLP C-GBE2 GbE BladeSystem p-Class Interconnect | US IT Hardware

Product overview

The Compaq BLP C-GBE2 Interconnect Module (SKU 321148-001) is a Gigabit Ethernet switch designed for HP ProLiant BladeSystem p-Class enclosures. It consolidates up to 32 x 10/100/1000 Ethernet controllers from eight server blades into 12 RJ-45 Gigabit uplink ports via two QuadT2 Interconnect Modules. Key features include hot-swap form factor for seamless maintenance, redundant power inputs, onboard fans, and crosslink ports between dual switches for high availability. Management occurs through BladeSystem Onboard Administrator with web-based interface and RS-232 DB-9 port. Compliant with FCC, CE, and RoHS standards. Ideal for enterprise data centers requiring reliable LAN consolidation and optional Fibre Channel pass-through with Storage Connectivity Kit. Supports BL20p G2, BL25p, and other p-Class blades, enabling efficient network architecture without external NICs. Provides enterprise-class performance with failover capabilities and configuration retention during hot-plug operations.

Dual GbE2 switches consolidate 32 blade GbE ports to 12 uplinks
Hot-swap module with config retention for zero-downtime service
Redundant power, fans, crosslinks for high-availability fabric
Web management via Onboard Administrator + RS-232 console
p-Class chassis integration for BL20p G2 and similar blades
FCC/CE/RoHS compliant Gigabit Ethernet interconnect

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	321148-001
Brand	Compaq
Condition	Refurbished
Model	BLP C-GBE2
Baud Rate	9600
Technology	Gigabit Ethernet; Blade System Interconnect
Product Line	BladeSystem p-Class
Product Type	Interconnect Module; Gigabit Ethernet Switch
Management Interface	BladeSystem Onboard Administrator; Web-based management
Network Interface Type	Gigabit Ethernet (GbE)
Compliance Certifications	FCC; CE; RoHS compliant

Compatible systems

321148-001 is a Gigabit Ethernet interconnect module designed for Compaq/HP BladeSystem p-Class blade server chassis

Compaq/HP BladeSystem p-Class
Model: p-Class Blade Chassis
Form factor: Blade Chassis Interconnect Slot
Generation: p-Class
Interconnect module for BladeSystem p-Class blade server chassis

Best for

Blade LAN Consolidation
Consolidates 32 Gigabit Ethernet ports from eight p-Class server blades into 12 RJ-45 uplinks using dual GbE2 switches and QuadT2 modules. Reduces cabling complexity in dense server environments.
Data Center Networking
Provides Gigabit Ethernet fabric with redundant power, fans, and crosslinks for high availability. Hot-swap design ensures minimal downtime during maintenance.
Server Farm Expansion
Integrates with BladeSystem p-Class chassis for scalable networking of BL20p G2 and similar blades. Supports web-based management via Onboard Administrator.
Hybrid LAN/SAN Connectivity
Enables Ethernet switching with optional Storage Connectivity Kit for Fibre Channel pass-through, isolating LAN and SAN signals in shared chassis.

Details

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Interconnect Architecture	BladeSystem p-Class interconnect fabric

Interconnect Modules Included	Two QuadT2 Interconnect Modules

Ethernet Speed	10/100/1000 Mbps

Form Factor	Blade System Interconnect Module; Hot-swap module
Mounting Type	BladeSystem p-Class chassis slot mount

Interface/Ports

USB Port	Yes
Uplink Port	Yes
Uplink Ports	Four Gigabit Ethernet uplink ports in the back and two in the front
Stacking Port	Yes
External Ports	12 RJ-45 10/100/1000 T/TX/T
Console Management Port	Yes

Compaq 321148-001 BLP C-GBE2 GbE BladeSystem p-Class Interconnect